<%--
  Created by IntelliJ IDEA.
  User: Root404
  Date: 2023/5/16
  Time: 10:28
  To change this template use File | Settings | File Templates.
--%>
<%@ page contentType="text/html;charset=UTF-8" language="java" %>
<html>
<head>
    <title>Title</title>
</head>
<body>
<%--${pageContext.request.contextPath}--%>
<%
  pageContext.setAttribute("p3","p3");
  request.getRequestDispatcher("p4.jsp").forward(request,response);
%>
<%=pageContext.getAttribute("p3")%>

</body>
</html>
